[LEDE-DEV] STP, rSTP and MSTP

[Pablo I. Pousada Rial]

Hello,

I am working on an scenario where I need high network avaliability and 
redundancy, so STP is a must.
I don't seem to find info on the status of the protocol and it's 
variants anywhere, other than how to activate basic stp.

Does LEDE implement just basic STP, or does it provide access to RSTP 
or MSTP?
Could anyone point me on the right direction to work with these in 
LEDE?

Thanks for your time,

Pablo.